Transaction not yet indexed

53UA7h45z6eZ5pfmKe7kPRYWJg6XePykfg2T9tSyTHmnrXvMYXMMHe698RcMYNjV3eT1DH7P9WxQmjPFEwkS2p4g

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.